Flo
dripPick
App
Open-source, non-commercial cycle tracker for periods and fertility awareness that keeps every entry on your phone.
- No tracking
- Open source
- Stays on device
- No account
- Free
- Android
- iPhone
Euki
App in Period trackers
Period and sexual health tracker from a nonprofit that stores data only on your device, with a PIN and auto-delete.
Privacy passport
5 of 5 checks- No trackingYesNo ads and no third-party trackers or analytics.
- Open sourceYesApps and server code are public, so anyone can check them.
- Only you can read itOn deviceYour data stays on your own device.
- No accountYesWorks without signing up.
- FreeYesFree to use.
Where it stands among 10 period trackers
No tracking
Yes
Not stated
Open source
Yes
No
Not stated
Only you can read it
Yes
No account
Yes
Free
Yes
No
A private swap for
Other period trackers
MensinatorPick
App148
Open-source Android period tracker with custom symptoms and predictions, no sign-up, and data kept on the phone.
- No tracking
- Open source
- Stays on device
- No account
- Free
- Android
Bluemoon
App
Simple open-source period tracker for Android that works offline, stores data on the device and imports from Clue.
- No tracking
- Open source
- Stays on device
- No account
- Free
- Android
Periodical
App
Long-running open-source Android calendar for periods and likely fertile days, with all data kept on the device.
- No tracking
- Open source
- Stays on device
- No account
- Free
- Android
Bluma
App
Open-source period tracker that works fully offline and encrypts your entries on the device, with no account or ads.
- No tracking
- Open source
- Stays on device
- No account
- Free
- Android
Poppy
App
Period tracker that runs in your browser, stores data locally and can back up end-to-end encrypted over Nostr relays.
- Tracking not stated
- Open source
- Stays on device
- No account
- Free
- Web